The Cato Institute is a libertarian public-policy research organisation in Washington, D.C., founded in 1977 to advance limited government, free markets, individual liberty, and a restrained foreign policy. It takes its name from Cato’s Letters, the early-eighteenth-century essays by John Trenchard and Thomas Gordon that shaped the American revolutionaries’ suspicion of concentrated power.
Within the broad American right, Cato represents the classical-liberal wing rather than the traditionalist one. Its scholars defend constitutional limits on federal power and the discipline of markets, while parting company with much of the conservative movement on drug policy, immigration, and military intervention.
Key Takeaways
- Cato was founded in 1977 by Edward H. Crane, with early funding from Charles Koch and intellectual input from economist Murray Rothbard, who later broke with the organisation.
- It promotes free trade, deregulation, school choice, lower taxes, and skepticism toward foreign military commitments.
- Cato co-publishes the Economic Freedom of the World report and the Human Freedom Index, ranking countries by economic and personal liberty.
- It occupies a contested place on the right: an ally of conservatives on economics and constitutional restraint, an opponent on several social and foreign-policy questions.
History And Context

The institute grew out of the libertarian revival of the 1970s. Its name points back to Cato the Younger, the Roman senator who resisted Julius Caesar’s accumulation of power and became, for eighteenth-century Englishmen and American colonists, a symbol of republican virtue against tyranny. Trenchard and Gordon’s Cato’s Letters, published in London between 1720 and 1723, carried that symbolism into the political vocabulary the founders inherited.
Edward Crane led Cato from its founding until 2012, building it into one of the most cited think tanks in the United States. A governance dispute that year between Crane and Charles and David Koch over board control was settled out of court; Crane retired, and John Allison, the former chief executive of BB&T, served as president before Peter Goettler took the role in 2015. Throughout, Cato kept its distance from both major parties, criticising Republican spending and surveillance policy as readily as Democratic regulation.
The Conservative Position
Conservatives who value Cato point to the fusionist settlement articulated by Frank Meyer in the 1960s, which held that ordered liberty and free markets are allies, not rivals, in resisting collectivism.1 On that account, Cato’s defence of property rights, federalism, and constitutional originalism serves ends conservatives share: dispersing power, protecting civil society from the administrative state, and treating economic freedom as a precondition of the other freedoms.
George Nash’s history of the postwar conservative intellectual movement traces how libertarian and traditionalist strands cooperated against a common adversary while disagreeing about first principles.2 Cato’s policy work, collected in its Handbook for Policymakers, gives that economic case its most detailed institutional expression.3
Differing Positions
Traditionalist and national conservatives argue that Cato’s libertarianism is too thin to sustain a social order. They contend that open immigration, drug liberalisation, and a minimal foreign policy neglect the cultural and communal preconditions that markets themselves depend on, a critique with roots in Russell Kirk’s quarrel with libertarianism. From the left, critics fault Cato’s corporate funding and its deregulatory agenda, arguing that its measures of freedom undervalue economic security. Brian Doherty’s history of the movement documents both the reach and the internal strains of the libertarianism Cato represents.4
References
- Frank S. Meyer, In Defense of Freedom: A Conservative Credo (Henry Regnery, 1962).
- George H. Nash, The Conservative Intellectual Movement in America Since 1945 (Basic Books, 1976).
- Cato Institute, Cato Handbook for Policymakers, 8th ed. (Cato Institute, 2017).
- Brian Doherty, Radicals for Capitalism: A Freewheeling History of the Modern American Libertarian Movement (PublicAffairs, 2007).